# Chimer vs Spots LM

The clearest difference is price: Spots LM at Free against Chimer's $1.99. Spots LM also leads on update cadence (every 6 days vs fortnightly). Chimer's advantage is ads (none vs shown) and iOS requirement (13.0 vs 18.2). On in-app purchases and device support there is nothing between them.

Spots LM is free to download; Chimer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chimer ships an update fortnightly, Spots LM every 6 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chimer | Spots LM |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Paid | — |
| Size | 1 MB | 5 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Hwasung Kim](https://appshunter.io/developer/1659453181) | [Shingo Kawaguchi](https://appshunter.io/developer/1800980876) |

## What reviewers say

### Chimer

[App page](https://appshunter.io/ios/app/chimer/id6480462949)

This app provides periodic chime alarms that work in the background, even on your watch. Set custom intervals and repeat counts for continuous or finite notifications. It's designed for focused work or timed tasks.

**Highlights:** Periodic chime alarms, Background operation, Watch complications, Customizable intervals, Repeat count setting, Infinite or finite alarms

**Features:** Apple Watch app

**In-app purchases:** none


### Spots LM

[App page](https://appshunter.io/ios/app/spots-lm-location-manager/id6743361510)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chimer free?

Chimer costs $1.99, with no in-app purchases.

### Is Spots LM free?

Spots LM is free to download, with no in-app purchases.

### Do Chimer or Spots LM have ads?

Spots LM shows ads; Chimer does not.

### Which is updated more often, Chimer or Spots LM?

Chimer ships an update fortnightly, and Spots LM every 6 days. Most recently, Chimer was updated on October 17, 2026 and Spots LM on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*